gotta pushrod clicking...problem?

[MagikDraggin]

My modded '96 LT1 has developed a rather significant lifter/pushrod tick. It's had the cam, headers, porting, valves ground, 1.5RR's, installed only a few thousand miles ago.

Should I be concerned?

 

[cntrhub]

Just reset the valve lash. The valves sound like they seated deeper in the ports. Slight ticking mean tight valve clearances.